I love it too. In 1970 one of my Dad's workmates at Southend Airport gave him a couple of cassettes of selected pop music to try and convince him it wasn't all rubbish. It didn't work, but for me it was a ear-opener. "In Another Land" and "Citadel" were two of my favourite tracks. The Stones had just sounded like noise to me until then. I've got all that cassette stuff now, apart from "Dear Delilah" by Grapefruit which hasn't turned up yet.